【CAS】111-30-8
Alias: Glutaraldehyde 25 % solution in water;Glutaraldehyde 50 % solution in water
Molecular formula: C5H8O2 Relative molecular mass: 100.12
Structural formula:
1.Product Property
Glutaraldehyde is a colorless and transparent oily liquid with a pungent odor similar to formaldehyde. It is non-flammable and can volatilize along with water vapor.
2.
| Parameter | Specification |
| Appearance | Clear, colorless to pale yellow liquid |
| Purity (Assay) | ≥ 50.0% (aqueous solution) or ≥ 98.0% (pure) |
| pH (25°C) | 3.0 – 5.0 (for 50% solution) |
| Density (20°C, g/cm³) | 1.060 – 1.070 (25% solution) |
| Water Content (%) | ≤ 0.5 (for pure grade) |
| Acidity (as formic acid, %) | ≤ 0.1 |
| Residue on Ignition (%) | ≤ 0.05 |
| Heavy Metals (as Pb, ppm) | ≤ 5 |
3.Application scope and Usage
It is commonly used as a disinfectant, a processing aid in the food industry, a sterilizing agent, a tanning agent, a wood preservative, a pharmaceutical substance and a raw material for polymer synthesis, etc.
4.Package and Storage
Packed in 200kg iron drums and 50kg plastic drums. This series of products are non-flammable and can be stored and transported in accordance with general chemical storage and transportation methods. Store in a dry and ventilated place. Shelf life is two years.
